SCOURING STICK SIZE: 5.25x1.25x.075 dimensions, Gently abrasive, Pumice Stone is Ideal for Cleaning Ceramic tile, Porcelain, Masonry, Concrete, and Iron. Perfect for Restoring Tools, Pools, and Barbecues. Versatile for various applications, Suitable for household cleaning, Kitchen surfaces and appliances, Bathroom fixtures and tiles, Garden tools and equipment, Outdoor furniture, Grills and barbecue grates, Rust removal on metal surfaces, Restoration of pool tiles, Ideal for DIY projects.